Nex 720-0371 Owner's Manual

ASSEMBLY & OPERATING INSTRUCTIONS

Model: 720-0371-LP

FOR PROPANE GAS USE ONLY

PLEASE CONTACT 1-800-913-8999 FOR ASSISTANCE
ABOUT ASSEM BLY OR GRILL OPERATION
DO NOT RETURN TO THE PLACE OF PURCHASE

FOR OUTDOOR USE ONLY

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SECTION ONE

Table of Contents & Importance--------------1
Precautions----------------------------------------2-5

SECTION TWO

Assembly instructions --------------------------6-15
Gas Hook up---------------------------------------16
Leak Testing--------------------------------------- 17
Installer Final Check-----------------------------18

SECTION THREE

Operating Instructions--------------------------19
Lighting Instructions-----------------------------20-22
Lighting Illustrations-----------------------------23

SECTION FOUR

Care & Maintenance -------------------24

Danger

If you smell gas:

1. Shut off gas to the appliance.

2. Extinguish any open flame.

3. Open lid

4. If odor continues, keep away from the
applianceand immediately call you gas supplier
or your fire department.

WARNING

Combustion byproducts produced when using this

product contain chemicals known to the State
of California to cause cancer, birth defects, or

other reproductive harm.

Your grill will get very hot. Never lean over the cooking area while using your grill. Do not touch cooking
surfaces, grill housing, Lid or any other grill parts while the grill is in operation, or until the gas grill has cooked
down after use.

Failure to comply with these instructions may result in serious bodily injury.

TABLE OF CONTENTS

Exploded View -------------------------------25

Parts List ------------------------------------26

SECTION FIVE

Trouble Shooting-------------------------27

SECTION SIX

Grilling Hints &
Grill Cooking Chart---------------------28-30

SECTION SEVEN

Grill Recipe Suggestions--------------31-33

SECTION EIGHT

Limited Warranty------------------------34

IMPORTANCE

**** WARNING ****

Warning

1.Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any other
appliance.

2.An LP cylinder not connected for use shall not be
stored in the vicinity of this or any other appliance.

WARNING

Failure to comply with these instructions could result
in a fire or explosion that could cause serious bodily
injury, death, or property damage.

WARNING

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PRECAUTIONS

Do not try lighting this appliance without reading the
“LIGHTING INSTRUCTIONS” section of this manual.

WARNING

TESTED IN ACCORDANCE WITH ANS Z21.58a •
CSA 1.6a-2006 STANDARD FOR OUTDOOR
COOKING GAS APPLIANCE. THIS GRIL IS FOR
OUTDOOR USE ONLY.

Grill Installation Codes

The installation must conform with local codes or, in the
absence of local codes ,with either the national fuel gas
code ,ANSI Z 223.1/NFPA 54,Natural gas and Propane
installation code, CSA B149.1,or Propane Storage and
Handling Code,B149.2, or the Standard for Recreational
Vehicles, ANSI A 119.2/NFPA 1192,and CSA Z240 RV
series Recreational Vehicle Code, as applicable.

Correct LP Gas Tank Use
LP gas grill models are designed for use with a standard
20 lb. Liquid Propane Gas tank, not included with grill.
Never connect your gas grill to an LP gas tank that
exceeds this capacity.

If an external electrical source is utilized: The outdoor
cooking gas appliance, when installed, must be
electrically grounded in accordance with local codes or, in
the absence of local codes, with the National Electrical
Code, ANSI/NFPA 70, or the Canadian Electrical Code,
CSA C22.1.

WARNING

Keep any electrical supply cord and the fuel supply hose
away from any heated surfaces.

NOTE: The normal flow of gas through the regulator and
hose assembly can create a humming noise. A low
volume of noise is perfectly normal and will not interfere
with operation of the grill. If humming noise is loud and
excessive you may need to purge air from the gas line or
reset the regulator excess gas flow device. This purging
procedure should be done every time a new LP gas tank
is connected to

our grill.

CAUTION: Beware of Flashback

CAUTION: S piders and small insects occasionally spin

webs or make nests in the grill burner tubes during
transit and warehousing. These webs can lead to gas
flow obstruction, which could result in a fire in and
around burner tubes. This type of fire is known as
“FLASH-BACK” and can cause serious damage to
your grill and create an unsafe operating condition for
the user.

Although an obstructed burner tube is not the only
cause of “FLASH-BACK”, it is the most common
cause.

To reduce the chance of “FLASH-BACK”, you must
clean the burner tubes before assembling your grill,
and at least once a month in late summer or early fall
when spiders are most active. Also perform this burner
tube cleaning procedure if your grill has not been used
for an extended period of time. A clogged tube can be
lead to a fire beneath the grill.

Visually check the burner flames prior to each
use, the flames should look like this picture, if
they do not ,refer to the burner main tenancy
part of this manual.

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PRECAUTIONS

LP-Gas Supply System

 A tank of approximately 12 inches in diameter by 18-1/2 inches

high is the maximum size LP gas tank to use. You must use an

OPD gas tank, which offers an Overfill Prevention Device.

 T his safety feature prevents the tank from being overfilled, which

can cause malfunction of the LP gas tank, regulator and/or grill.

 The LP gas tank must be constructed and marked in accordance

with specifications of the U.S. Dept. of Transportation (DOT). In
Canada, the LP gas tank must meet the National Standard of
Canada ,CAN/CSA –B339 , Cylinders, Spheres and Tubes for
Transportation of Dangerous Goods and Commission .

 The LP gas tank must have a shutoff valve, terminating in an LP

gas supply tank valve outlet that is compatible with a Type 1 tank
connection device. The LP gas tank must also have a safety relief
device that has a direct connection with the vapor space of the
tank.

 The tank supply system must be arranged for vapor withdraws.
 The LP gas tank used must have a collar to protect the tank valve
 Never connect an unre gu lated LP gas tank to your gas

grill. The gas regulator assembly supplied with your gas
grill is adjusted to have an outlet pressure of 11” water
column (W.C.) for connection to an LP gas tank.

 Have your LP gas tank filled by a reputable propane gas

dealer and visually inspected and re-qualified at each
filling a).

 Do not store a spare LP gas cylinder under or near this

Appliance b).

 Always keep LP gas tanks in an upright position.
 Do not store (or) or use gasoline or other flammable

vapors and liquids in the vicinity of this gas grill.

 Do not subject the LP gas tank to excessive heat.
 Never store an LP gas tank indoors. If you store your gas

grill in the garage or other indoor location, always
disconnect the LP gas tank first and store it safely outside.

 Place dust cap on cylinder valve outlet whenever the cylinder is

not in use. Only install the type of dust cap on the cylinder valve
outlet that is provided with the cylinder valve. Other types of
caps or plugs may result in leakage of propane.

 LP gas tanks must be stored outdoors in a well-ventilated area

and out of reach of children. Disconnected LP gas tanks must not
be stored in a building, garage or any other enclosed area.

 When your gas grill is not in u se the gas must be turne d off at the

LP gas tank.

 This outdoor cooking gas appliance is not intend ed to be in stalled

in or on boats, or recreational vehicles.

PROPER PLACEMENT AND CLEARANCE OF
GRILL

• Never use your gas grill in a garage, porch, shed,
breezeway or any other enclosed area. Your gas grill is
to be used outdoors only. Minimum clearance from
sides and back of unit to combustible construction, 24
inches (61cm) from sides and 24 inches (61cm) from
back.

• DO NOT uses this appliance under overhead
combustible surfaces. This outdoors cooking gas
appliance is not intend to be install in or on recreational
vehicles and/or boats.

• Do not obstruct the flow of ventilation air around the gas
grill housing. Only use the regulator and the hose
assembly supplied with your gas grill. Replacement
regulators and hose assemblies must be those specified
in this manual.

• The regulator and hose assembly must be inspected
before each use of the grill. If there is excessive abrasion
or wear or if the hose is cut, it must be replaced prior to
the grill being put into operation. The replac ement hose
assembly shall be that specified by the manufacturer
Keep the fuel supply hose away from any heated
surfaces and dripping grease.

• Avoid unnecessary twisting of hose. Visually inspect the
hose prior to each use for cuts, cracks, excessive wear
or other damage. If the hose appears damaged do not
use the gas grill.

• Never light your gas grill with the lid closed or before
checking to ensure the burner tubes are fully seated over
the gas valve orifices.

• Never allow children to operate your grill.

• DO NOT USE BRIQUETTES OF ANY KIND IN THE

GRILL.

• The grill is designed for optimum performance without
the use of briquettes. Do not place briquettes on the
radiant as this will block off the area for the grill burners
to vent. Adding briquettes can damage ignition
components and knobs, and void the warranty.

• Keep the back of the cart free and clear from debris.
Keep any electrical supply cord, or the rotisserie motor
cord away from the heated areas of the grill.

• Never use the grill in extremely windy conditions. If
located in a consistently windy area (oceanfront,
mountaintop, etc.) a windbreak will be required (see
below). Always adhere to the specified clearance.

• NEVER USE A DENTED OR RUSTY PROPANE TANK

• Keep any electrical supply cord and the fuel supply hose away

from any heated surface

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PRECAUTIONS

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Your grill will get very hot. Never lean over the
cooking area while using your grill. Do not touch
cooking surfaces, grill housing, Lid or any other grill
parts while the grill is in operation, or unit the gas
grill has cooked down after use.

Failure to comply with these instructions may
result in serious bodily injury.

Spiders and insects can nest in the burners of this
and any other grill, and cause the gas to flow
improperly. This is a very dangerous condition,
which can cause a fire to occur behind and beneath
the valve panel, thereby damaging the grill and
making it unsafe to operate. Inspect the grill twice a

ear.

Keep a spray bottle of soapy water near the gas
supply valve and check the connections before
each use.

DO NOT USE ALUMINUM FOIL TO LINE THE
GRILL RACKS OR GRILL BOTTOM.

This can severely upset combustion airflow or tr ap
excessive heat in the control area.

DO NOT LEAVE THE GRILL UNATTENDED
WHILE COOKING.

WARNING

INSPECT WARNING:

WARNING

SAFETY PRACTICES TO AVOID PERSONAL
INJURY

When properly cared for, your grill will give safe,
reliable service for many years. However,
extreme care must be used since the grill
produces intense heat and that can increase
accident potential. When using this appliance
basic safety practices must be followed, including
the following:

Read this Care and Use Manual carefully and
completely before using your grill to reduce the
risk of fire, burn hazard or other injury.
Do not repair or replace any part of the grill unless
specifically recommended in this manual. All
other service should be referred to a qualified
technician.

CHILDREN SHOULD NOT BE LEFT ALONE OR
UNA TTENDED IN AN AREA WHERE THE GRILL
IS BEING USED. NEVER ALLOW THEM TO SIT,
STAND OR PLAY ON OR AROUND THE GRILL
AT ANY TIME.

Never let clothing, potholders or other flammable
materials come in contact with or too close to any
grate, burner or hot surface until it has cooled.
Fabric may ignite and result in personal injury.

For personal safety, wear proper apparel. Loose
fitting garments or sleeves should never be worn
while using this appliance. Some synthetic fabrics
are highly flammable and should not be worn
while cooking. Only certain types of glass,
heatproof glass ceramic, earthenware, or other
glazed utensils are suitable for grill use. Theses
types of materials may break with sudden
temperature changes. Use only on low or medium
heat settings according to the manufacturer’s
directions.

Do not heat unopened food containers as a
build-up of pressure may cause the container to
burst.

Use a covered hand when opening the grill lid.
Never lean over an open grill.

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PRECAUTIONS

WHEN LIGHTING A BURNER, ALWAYS PAY
CLOSE ATTENTION TO WHAT YOU ARE DOING.
BE CERTAIN YOU ARE TURNING THE IGNITER
LABELED FOR THE BURNER YOU INTEND ON
USING.

When using the grill, do not touch the grill rack,
burner grate or immediate surroundings as these
areas become extremely hot and could cause
burns. Use only dry potholders. Moist or damp
potholders on hot surfaces may cause burns from
steam. Do not use a towel or bulky cloth in place or
potholders. Do not let potholders touch hot portions
of the grill rack.

Grease is flammable. Let hot grease cool before
attempting to handle it. Avoid letting excess grease
deposits collect in the grease tray at the bottom of
the grill’s firebox. Clean often.

DO NOT USE ALUMINUM FOIL TO LINE THE
GRILL RACKS OR GRILL BOTTOM. This can

severely upset combustion airflow or trap excessive
heat in the control area.

For proper lighting and performance of the burners
keep the burner ports clean. It is necessary to clean
them periodically for optimum performance. The
burners will only operate in one position and must
be mounted correctly for safe operation.

Clean the grill with caution. Avoid steam burns; do
not use a wet sponge or cloth to clean the grill while
it is hot. Some cleaners produce noxious fumes or
can ignite if applied to a hot surface.

Be sure all grill controls are turned off and the grill is
cool before using any type of aerosol cleaner on or
around the grill. The chemical that produces the
spraying action could, in the presence of heat,
ignite, or cause metal part s to corrode.

Do not use the grill for cooking excessively fatty
meats or products, which promote flare-ups. Do not
operate the grill under unprotected combustible
construction. Use only in well ventilated areas. Do
not use in buildings, garages, sheds, breezeways or
other such enclosed areas. THIS UNIT IS FOR
OUTDOOR USE ONLY.

Keep the area surrounding the grill free from
combustible materials, trash, or combustible fluids
and vapors such as gasoline or charcoal lighter
fluid. Do not obstruct the flow of combustion and
ventilation air. If the unit is stored indoors ensure
that it is cool. If propane is used, the cylinder must
be unhooked and the propane cylinder stored
outside in a well-ventilated area, out of the reach of
children.

Warning

A statement that this outdoor cooking gas
appliance is not intended to be installed in or on
boats. For other than RV grills, a statement that
this appliance is not intended to be installed in or
on recreational vehicles.

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ASSEMBLY INSTRUCTIONS

PLEASE READ THE INSTURCTION CAREFULLY AND FOLLOW STEP BY STEP

¾ Propane Tank is not included
¾ Philips head Screwdriver (not provided)
¾ The following hardware is provided

Item

1

2

3

4

5

6

Descri pti on Specifi cati on Quanti ty

phi l i p head s cr ew

1/4

x65mm

phi l i p head s cr ew

1/4x15mm

phi l i p head s cr ew

5/32x10mm

nut

5/32

hex nut

1/4

flat washer

1/4

4pcs

29pcs

8pcs

2pcs

2pcs

8pcs

locking washer

7

locking washer

8

1/4

5/32

27pcs

8pcs

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PLEASE READ THE INSTRUCTIONS CAREFULLY AND FOLLOW STEP BY STEP.

TOOLS REQUIRED:

(1) PHILIPS HEAD SCREWDRIVER – NOT PROVIDED

STEP 1:

Attach the bottom panel into the cart legs using 4 pieces 1/4x65mm philip screws with 4 pieces
1/4 locking washers .

STEP 2:

Attach the 2 pieces plastic wheels into the right legs using 2 pieces 1/4 hex nuts with 2 pieces 1/4

flat washers .

ASSEMBLY INSTRUCTIONS

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STEP 3:

Attach the gas tank supporting using 2 pieces 1/4x15mm head screws with 2 pieces 1/4

locking washers in the bottom panel.

STEP 4:

Attach the front panel into the front cart legs using 4 pieces 1/4x15mm head screws with 4 pieces
1/4 locking washers .

ASSEMBLY INSTRUCTIONS

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ASSEMBLY INSTRUCTIONS

STEP5:

Attach the right and left cart frames into the cart legs using 8 pieces 1/4x15mm head screws
with 8 pieces 1/4 locking washers .

STEP 6:

Attach the back frame to the cart legs

5/32 locking washers .

using 4 pieces 5/32x10mm head screws with 4 pieces

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STEP 7:

With the help of a friend, place the grill body assembly on cart frame.
Grill body will rest on the side bars of cart frame assembly.
Align bolt holes located on the outside of the grill body assembly.

STEP 8:

Secure the head unit to inside firebox of cart using 4 pieces1/4x15mm head screws with 4 pieces

1/4 flat washers .Then secure the head unit to back cart l egs using 2 pieces1/4x15mm head screws
with 2 pieces 1/4 flat.

(Note: Remove the cooking grids and the flame tamers before this step.)

ASSEMBLY INSTRUCTIONS

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